Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CXXC1
Human P-Site:	S221
P-Site Sequence:	ESYKYFPSSLSPVTP
UniProt:	Q9P0U4
Intern. Prot. ID:	IPI00292445

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXXC1	Q9P0U4	S221	ESYKYFPSSLSPVTP	100 / 9 AA	76
Phosphosite 1:	CXXC1	Q9P0U4	S222	SYKYFPSSLSPVTPS	100 / 8 AA	76
Phosphosite 2:	BAHCC1	Q9P281	S51	QPGKYFPSPLPMASH	85 / 7 AA	277
Phosphosite 3:	MOBKL3	Q9Y3A3	S144	NSNKYFPSRVSIKES	75 / 8 AA	26
Phosphosite 4:	senataxin	Q7Z333	Y1681	VPFGESKYFPSSSPV	100 / 6 AA	303
Phosphosite 5:	senataxin	Q7Z333	S1684	GESKYFPSSSPVNIL	100 / 6 AA	303
Phosphosite 6:	CXXC1	Q9P0U4	Y218	RARESYKYFPSSLSP	100 / 6 AA	76
Phosphosite 7:	SOX30	O94993	S626	PGPHYFPSSTCPYSR	75 / 8 AA	82
Phosphosite 8:	PDLIM2	Q96JY6	S264	TPAFLPSSLSPQSSL	75 / 8 AA	37
Phosphosite 9:	PDLIM2	Q96JY6	S263	GTPAFLPSSLSPQSS	75 / 8 AA	37
Phosphosite 10:	GARNL1	Q6GYQ0	S1452	NPRYFPMSLSDLASV	85 / 7 AA	230
Phosphosite 11:	SOX30	O94993	S627	GPHYFPSSTCPYSRP	75 / 8 AA	82
Phosphosite 12:	CEP164	Q9UPV0	S1366	KWRKYFPSGIPLLSN	71 / 7 AA	164
Phosphosite 13:	C10orf12	Q8N655	S913	PLQKYAPSSLYPSSL	77 / 9 AA	137
Phosphosite 14:	TMEM214	Q6NUQ4	S368	TLHTYFPSFLSRATP	66 / 9 AA	77
Phosphosite 15:	MTRF1L	Q9UGC7	S172	ETLEYFPSELGGLRH	62 / 8 AA	44
Phosphosite 16:	PAQR8	Q8TEZ7	Y270	SCPVPEKYFPGSCDI	83 / 6 AA	40
Phosphosite 17:	GDAP2	Q9NXN4	S226	LPLYFPRSLKEENRS	83 / 6 AA	56
Phosphosite 18:	CDKL5	O76039	S519	STSRYFPSSCLDLNS	83 / 6 AA	116
Phosphosite 19:	MIA	Q16674	S106	RLGYFPSSIVREDQT	83 / 6 AA	15
Phosphosite 20:	CDKL5	O76039	Y516	AEPSTSRYFPSSCLD	83 / 6 AA	116